Protein Carbonylation Assay Kit – 200 Tests | Bioquochem
The Protein Carbonylation Assay Kit (cat. KB03008-200T) enables sensitive colorimetric or spectrophotometric measurement of protein carbonyl content as a biomarker of protein oxidation and oxidative stress in biological samples.
Protein carbonylation is an irreversible oxidative modification of amino acid side chains (lysine, arginine, proline, threonine) resulting in the formation of carbonyl groups (aldehydes and ketones). It represents one of the most abundant forms of oxidative protein damage and is associated with aging, neurodegenerative diseases, inflammation, and metabolic disorders. The kit uses 2,4-dinitrophenylhydrazine (DNPH) to react with carbonyls, forming hydrazone derivatives measured at 370 nm. Results are expressed as nmol carbonyl/mg protein.
Key Features
- DNPH-based protein carbonyl quantification
- Suitable for plasma, tissue homogenates, cell lysates
- Key biomarker for aging research, neurodegeneration, and chronic disease studies
- Pack size: 200 tests
- Catalog number: KB03008-200T
- Manufacturer: Bioquochem
A critical tool for researchers studying protein oxidative damage and redox biology. Includes DNPH reagent, guanidine-HCl solution, BSA standard, and full protocol documentation.
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Bioquochem je španielska biotech spoločnosť so sídlom v Astúrii, založená v roku 2015, ktorá vyvíja a vyrába rýchle spektrofotometrické súpravy a elektrochemické prístroje na kvantifikáciu redox parametrov – ako je celková antioxidačná kapacita, enzýmové aktivity, stres spojený s reaktívnymi kyslíkovými druhmi (ROS), obsah fenolických zlúčenín či poškodenie biomolekúl – v biologických, potravinárskych či kozmetických matriciach.